Dr Kenneth Rosenfeld, MD - Medicare Anesthesiology in Stony Brook, NY

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Dr Kenneth Rosenfeld, MD is a medicare enrolled "Anesthesiology" physician in Stony Brook, New York. His current practice location is Health Sciences Center L4 #060, Stony Brook, New York. You can reach out to his office (for appointments etc.) via phone at (631) 444-2975.

Dr Kenneth Rosenfeld is licensed to practice in New York (license number 195600) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1932138328.

Contact Information

Dr Kenneth Rosenfeld, MD
Health Sciences Center L4 #060,
Stony Brook, NY 11794-0001
(631) 444-2975
Not Available

Map and Direction




Physician's Profile

Full NameDr Kenneth Rosenfeld
GenderMale
SpecialityAnesthesiology
LocationHealth Sciences Center L4 #060, Stony Brook, New York
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1932138328
  • Provider Enumeration Date: 06/30/2006
  • Last Update Date: 05/20/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 5799819462
  • Enrollment ID: I20100817000591

Medical Identifiers

Medical identifiers for Dr Kenneth Rosenfeld such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1932138328NPI-NPPES
01491381MedicaidNY
40J53OtherNYEMPIRE BC.BS

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology 96329 (Georgia)Secondary
207L00000XAnesthesiology 161860 (Florida)Secondary
207L00000XAnesthesiology 036.174124 (Illinois)Secondary
207L00000XAnesthesiology 195600 (New York)Primary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Dr Kenneth Rosenfeld allows following entities to bill medicare on his behalf.
Entity NameAnesthesia Associates Of Rochester Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1760421788
PECOS PAC ID: 5193639722
Enrollment ID: O20031118000064
Entity NameRochester General Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1356412712
PECOS PAC ID: 0244149474
Enrollment ID: O20031121000644
Entity NameNewark Wayne Community Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1770671182
PECOS PAC ID: 0446154199
Enrollment ID: O20031212000722
Entity NameThe Unity Hospital Of Rochester
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1760421713
PECOS PAC ID: 9436060969
Enrollment ID: O20031230000038
Entity NameUnited Memorial Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1902800352
PECOS PAC ID: 0547259376
Enrollment ID: O20040507000847
Entity NameClifton Springs Sanitarium Co
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1366505463
PECOS PAC ID: 5092704809
Enrollment ID: O20040525000569
Entity NameNorthern Valley Anesthesiology Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1245289487
PECOS PAC ID: 0749194868
Enrollment ID: O20151023001503
Entity NameNorth Shore - Lij Anesthesiology, Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1417401266
PECOS PAC ID: 1153602453
Enrollment ID: O20161228001498

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Dr Kenneth Rosenfeld is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Kenneth Rosenfeld, MD
12909 Green Guava Ave,
Boynton Beach, FL 33473-7144

Ph: (631) 804-3125		Dr Kenneth Rosenfeld, MD
Health Sciences Center L4 #060,
Stony Brook, NY 11794-0001

Ph: (631) 444-2975

Reviews and Comments


Anesthesiology Doctors in Stony Brook, NY

Dr. Frederick R Lehman, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 100 Nicholls Road Health Science Center L4-080, Stony Brook, NY 11794
Phone: 631-444-2976    
Malwina Wloch, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 100 Nicolls Rd, Suny At Stony Brook - Department Of Anesthesiology, Stony Brook, NY 11794
Phone: 631-444-2968    
Dr. Daryn Moller, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: Health Sciences Center L4 #060, Stony Brook, NY 11794
Phone: 631-444-2975    
Michelle Delemos, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: Stony Brook University Medical Center, 100 Nicolls Road, Hsc, L4, Rm 060, Stony Brook, NY 11794
Phone: 631-444-2975    
Amruta G. Desai, DO, MPH, MBA
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 101 Nicolls Rd, Stony Brook, NY 11794
Phone: 631-444-2975    Fax: 631-444-2907
Dr. Lauren Fleischer, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: Health Sciences Ctr, L4, #060, Stony Brook, NY 11794
Phone: 631-444-2975    
Sofia Geralemou, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: Stony Brook Anaesthesiology Ufpc 100 Nicolls Rd, Stony Brook University Medical Center, Hsc, L4, Rm 060, Stony Brook, NY 11794
Phone: 631-444-2975    Fax: 631-444-6031

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.